<template>
    <div>
        <el-row>
            <el-col :span="8" style="padding-right:10px">
                <div class="grid-content bg-purple">
                    <el-card class="box-card" shadow="hover">
                        <div class="user">
                            <img alt="" v-bind:class="avatarClass" />


                            <div class="userinfo">
                                <p class="name"> {{ this.$store.state.tab.username || 'Admin' }}</p>
                                <p class="access">{{ this.$store.state.tab.userId || '超级管理员' }}</p>
                            </div>
                        </div>
                        <div class="login-info">
                            <p>上次登录时间:<span>2023-2-2</span></p>
                            <p>上次登录地点:<span>北京</span></p>
                        </div>
                    </el-card>
                    <el-card style="margin-top:20px;height:460px" shadow="hover">
                        <el-table :data="tableData" style="width: 100%">
                            <el-table-column v-for="(val, key) in tableLabel" :key="key" :prop="key" :label="val" />
                        </el-table>
                    </el-card>
                </div>
            </el-col>
            <el-col :span="16" style="padding-left:10px">
                <div class="num">
                    <el-card :body-style="{ display: 'flex', padding: 0 }" v-for="item in countData" :key="item.name">
                        <i class="icon " :class="`el-icon-${item.icon}`" :style="{ background: item.color }" />
                        <div class="detail">
                            <p class="price">￥{{ item.value }}</p>
                            <p class="desc">{{ item.name }}</p>
                        </div>
                    </el-card>
                </div>
            </el-col>
            <el-card style="height:280px" shadow="hover">
                <div ref="echarts1" style="height:280px"></div>
            </el-card>
            <div class="graph">
                <el-card style="height:260px" shadow="hover">
                    <div ref="echarts2" style="height:260px"></div>
                </el-card>
                <el-card style="height:260px" shadow="hover">
                    <div ref="echarts3" style="height:200px"></div>
                </el-card>
            </div>
        </el-row>
    </div>
</template>

<script>

import { getData } from '../api'
import * as echarts from 'echarts'
export default {
    data() {
        return {
            avatarClass: '',
            user1: require('../assets/images/user.jpg'),
            user2: require('../assets/images/user1.jpg'),
            tableData: [

            ],
            tableLabel: {
                name: '名称',
                todayBuy: '今日购买',
                monthBuy: '本月购买',
                totalBuy: '总购买'
            },
            countData: [
                {
                    name: "今日支付订单",
                    value: 1234,
                    icon: "success",
                    color: "#B088FF",
                },
                {
                    name: "今日收藏订单",
                    value: 210,
                    icon: "star-on",
                    color: "#FFAA33",
                },
                {
                    name: "今日未支付订单",
                    value: 1234,
                    icon: "s-goods",
                    color: "#5ab1ef",
                },
                {
                    name: "本月支付订单",
                    value: 1234,
                    icon: "success",
                    color: "#B088FF",
                },
                {
                    name: "本月收藏订单",
                    value: 210,
                    icon: "star-on",
                    color: "#FFAA33",
                },
                {
                    name: "本月未支付订单",
                    value: 1234,
                    icon: "s-goods",
                    color: "#5ab1ef",
                },
            ],
        }
    },
    methods: {
        getLogingName() {
            return this.$store.state.tab.username || JSON.parse(localStorage.getItem('userName'))

        }
    },
    mounted() {

        getData().then(({ data }) => {
            //折线图
            const { tableData, orderData, userData, videoData } = data.data
            this.tableData = tableData
            const echarts1 = echarts.init(this.$refs.echarts1)
            var echarts1Option = {}


            const xAxis = Object.keys(orderData.data[0])
            const xAxisData = {
                data: xAxis
            }
            echarts1Option.xAxis = xAxisData
            echarts1Option.yAxis = {}
            echarts1Option.legend = xAxisData
            echarts1Option.series = []
            xAxis.forEach(key => {
                echarts1Option.series.push({
                    name: key,
                    data: orderData.data.map(item => item[key]),
                    type: 'line'
                })
            })
            echarts1.setOption(echarts1Option)
            //柱状图
            const echarts2 = echarts.init(this.$refs.echarts2)
            const echarts2Option = {
                legend: {
                    // 图例文字颜色
                    textStyle: {
                        color: "#333",
                    },
                },
                grid: {
                    left: "20%",
                },
                // 提示框
                tooltip: {
                    trigger: "axis",
                },
                xAxis: {
                    type: "category", // 类目轴
                    data: userData.map(item => item.date),
                    axisLine: {
                        lineStyle: {
                            color: "#17b3a3",
                        },
                    },
                    axisLabel: {
                        interval: 0,
                        color: "#333",
                    },
                },
                yAxis: [
                    {
                        type: "value",
                        axisLine: {
                            lineStyle: {
                                color: "#17b3a3",
                            },
                        },
                    },
                ],
                color: ["#2ec7c9", "#b6a2de"],
                series: [
                    {
                        name: '新增用户',
                        data: userData.map(item => item.new),
                        type: 'bar'
                    }, {
                        name: '活跃用户',
                        data: userData.map(item => item.active),
                        type: 'bar'
                    }
                ],
            }
            echarts2.setOption(echarts2Option)
            //饼状图
            const echarts3 = echarts.init(this.$refs.echarts3)
            const echarts3Option =
            {
                tooltip: {
                    trigger: "item",
                },
                color: [
                    "#0f78f4",
                    "#dd536b",
                    "#9462e5",
                    "#a6a6a6",
                    "#e1bb22",
                    "#39c362",
                    "#3ed1cf",
                ],
                series: [
                    {
                        data: videoData,
                        type: 'pie'
                    }
                ],
            }
            echarts3.setOption(echarts3Option)

        })

        if (this.getLogingName() === 'Admin') {
            this.avatarClass = 'adminAvatar'
        } else {
            this.avatarClass = 'userAvatar'
        }
    },



}
</script>
<style lang="less" scoped>
.adminAvatar {
    background: url(../assets/images/user.jpg);
    background-size: 100% 100%;
}

.userAvatar {
    background: url(../assets/images/user1.jpg);
    background-size: 100% 100%;

}

.user {
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px solid #ccc;
    display: flex;
    align-items: center;

    img {
        margin-right: 40px;
        width: 150px;
        height: 150px;
        border-radius: 50%;
    }
}

.userinfo {


    .name {
        font-size: 24px;
        margin-bottom: 10px;
    }

    .access {
        color: #999;
    }
}

.login-info {
    p {
        line-height: 28px;
        font-size: 14px;
        color: #999;

        span {
            color: #666;
            margin-left: 60px;
        }
    }
}

.num {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

    .icon {
        width: 80px;
        height: 80px;
        font-size: 30px;
        text-align: center;
        line-height: 80px;
        color: aliceblue;
    }

    .detail {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-left: 20px;

        .price {
            font-size: 24px;
            margin: 5px;
            line-height: 23px;
            height: 24px;
        }

        .desc {
            font-size: 10px;
            color: #999;
            text-align: center;

        }
    }

    .el-card {
        width: 32%;
        margin-bottom: 20px;
    }
}

.graph {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;

    .el-card {
        width: 48%;
    }

}
</style>